149292527 has 2 divisors, whose sum is σ = 149292528. Its totient is φ = 149292526.

The previous prime is 149292523. The next prime is 149292529. The reversal of 149292527 is 725292941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 149292527 - 2² = 149292523 is a prime.

Together with 149292529, it forms a pair of twin primes.

It is a Chen prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (149292523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74646263 + 74646264.

It is an arithmetic number, because the mean of its divisors is an integer number (74646264).

Almost surely, 2^149292527 is an apocalyptic number.

149292527 is a deficient number, since it is larger than the sum of its proper divisors (1).

149292527 is an equidigital number, since it uses as much as digits as its factorization.

149292527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 41.

The square root of 149292527 is about 12218.5321131468. The cubic root of 149292527 is about 530.4926320271.

The spelling of 149292527 in words is "one hundred forty-nine million, two hundred ninety-two thousand, five hundred twenty-seven".